Faith, Sorry but I really do not know any more. I will keep my eyes open though. It seems to me I have had other queries on this line. When and if I get a chance (and if I can find their addresses) I will send you those as a reference in case they are still online. But I must tell you, I am getting out the newsletter and building a house at the same time. And when I say building I do not mean I am supervising contractors, it's me and my husband! Ruth